A.looked disappointed | B.looking disappointed |
C.looked disappointing | D.looking disappointing |
A.solving | B.solved | C.to solve | D.to be solved |
A.include | B.included | C.including | D.includes |
A.accomplished | B.being accomplished |
C.to be accomplished | D.having accomplished |
A.worked | B.working | C.and worked | D.to work |
A.looking through | B.looking at | C.going on | D.going through |
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